Results 1 to 10 of about 10,665,013 (352)
Oscillating steady states [PDF]
Magnetic Resonance in Medicine, 2006 AbstractThe signal formation and properties of steady‐state free precession (SSFP) in combination with alternating RF pulse phases or alternating spin precession is analyzed. Simulations and experiments demonstrate that the amplitudes of SSFP echo paths are significantly influenced by application of alternating phases either via the exciting RF pulse ...
Scheffler, K. +3 more
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FLUID FLOW MODELLING WITH FREE SURFACE
Barekeng, 2022 Fluid is a substance that can flow in the form of a liquid or a gas. Based on the movement of the fluid is divided into static and dynamic fluids. This study discusses fluid dynamics, namely modelling fluid flow accompanied by a free surface and an ...
Anjeryan Sapta Pratama +2 more
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American Economic Review, 2011 We propose a simple quantitative method to linearize around the risky steady state of a small open economy. Unlike when the deterministic steady state is used, the net foreign asset position is well defined. We allow for stochastic income and stochastic interest rate.
Coeurdacier, Nicolas +2 more
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Mathematical Modeling of Sintering Air Leakage through Holes
Energies, 2022 The air leakage in sintering machines affects the technological and economic indexes of the sintering process. It is of great significance to monitor and estimate the key areas.
Jin Cai, Xiangwei Kong, Mingzhu Yu
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An investigation into the bilateral functional differences of the lower limb muscles in standing and walking [PDF]
PeerJ, 2016 To date, most studies use surface electromyographic (sEMG) signals as the control source on active rehabilitation robots, and unilateral data are collected based on the gait symmetry hypothesis, which has caused much controversy.
Shengyun Liang +3 more
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Праці Інституту електродинаміки Національної академії наук України, 2021 Based on the theory of thermal circuits, a computer model of an induction channel furnace has been developed, which is used to obtain industrial copper wire rods in the mode of continuous casting.
А.А. Щерба +4 more
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Existence and stabilizability of steady-state for semilinear pulse-width sampler controlled system [PDF]
Opuscula Mathematica, 2011 In this paper, we study the steady-state of a semilinear pulse-width sampler controlled system on infinite dimensional spaces. Firstly, by virtue of Schauder's fixed point theorem, the existence of periodic solutions is given.
JinRong Wang
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Engineering Applications of Computational Fluid Mechanics, 2021 This work computationally explores the two-phase flow of nanofluids and their thermal energy transport coefficients in 3D diamond-shaped cavities with square-shaped barriers having reducing dimensions.
Alireza Aghaei +5 more
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Variable selection for decentralized control [PDF]
Modeling, Identification and Control, 1992 Decentralized controllers (single-loop controllers applied to multivariable plants) are often preferred in practice because they are robust and relatively simple to understand and to change. The design of such a control system starts with pairing inputs (
Sigurd Skogestad, Manfred Morari
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The fate and lifespan of human monocyte subsets in steady state and systemic inflammation
Journal of Experimental Medicine, 2017 In humans, the monocyte pool comprises three subsets (classical, intermediate, and nonclassical) that circulate in dynamic equilibrium. The kinetics underlying their generation, differentiation, and disappearance are critical to understanding both steady-
Amit A. Patel +11 more
semanticscholar +1 more source